Hydraulic station oil tank provided with cooling device

The utility model relates to a hydraulic station oil tank provided with a cooling device, which is characterized in that a water tank is arranged at the end part of the hydraulic station oil tank, a water pump is arranged above the water tank through a bracket on the water tank, a spray cooling tank is arranged at the end part of the hydraulic station oil tank, and a clapboard cooling tank is arranged on the side surface of the hydraulic station oil tank; seen from the side direction, the spray cooling box is of a combined structure of an upper box with a rectangular upper part and a lower boxwith a trapezoidal lower part; the partition plate cooling box is a closed box body with a water inlet and a water outlet in the bottom, and upper partition plates and lower partition plates are installed in the partition plate cooling box in a staggered mode. A tee joint is installed at the end of a water pump water outlet pipe of the water pump, connected with the spray header through a secondwater inlet pipe and commu